Power source for welding



FIG. 1 is a perspective view of a power source for welding, in accordance with the present invention;

FIG. 2 is a front elevation view of the power source for welding shown in FIG. 1;

FIG. 3 is a rear elevation view of the power source for welding shown in FIG. 1;

FIG. 4 is a right side elevation view of the power source for welding shown in FIG. 1;

FIG. 5 is a left side elevation view of the power source for welding shown in FIG. 1;

FIG. 6 is a top plan view of the power source for welding shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the power source for welding shown in FIG. 1. 

CLAIM The ornamental design for a power source for welding, as shown and described. 